[Bug c++/13895] New: Internal compiler error in regenerate_decl_from_template

["heinlein at informatik dot uni-ulm dot de" <gcc-bugzilla at gcc dot gnu dot org>]

ixtys$ uname -a
Linux ixtys 2.2.18 #1 Fri Jan 19 22:10:35 GMT 2001 i686 unknown
ixtys$ g++ -v
Reading specs from
/home/heinlein/soft/GCC/3.2/lib/gcc-lib/i686-pc-linux-gnu/3.2/specs
Configured with: ../gcc-3.2/configure --prefix=/home/heinlein/soft/GCC/3.2
Thread model: posix
gcc version 3.2
ixtys$ g++ -c -save-temps bug.cxx
bug.cxx: In instantiation of `int f()':
bug.cxx:9:   instantiated from here
bug.cxx:5: Internal compiler error in regenerate_decl_from_template, at cp/pt.c
   :9825
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://www.gnu.org/software/gcc/bugs.html> for instructions.
ixtys$ cat bug.ii
# 1 "bug.cxx"
# 1 "<built-in>"
# 1 "<command line>"
# 1 "bug.cxx"
int f ();

template <int>
struct X {
    friend int f () { return 1; }
};
X<1> x;

int i = f();

Note: If the declaration "int f ();" is removed, the error disappears.

-- 
           Summary: Internal compiler error in regenerate_decl_from_template
           Product: gcc
           Version: 3.2
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: c++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: heinlein at informatik dot uni-ulm dot de
                CC: gcc-bugs at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13895